Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 Ke5 win in 3 half-moves
4 Ke6 win in 3 half-moves
5 Nb6 win in 3 half-moves
6 Kc4 draw
7 Kc5 draw
8 Nc7 draw
9 Kc6 loss in 18 half-moves
10 Kd4 loss in 16 half-moves